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tbl100
03-08-2021, 03:06 PM
Hi all,

I'm looking to get my engine tuned by a professional tuner and in my search I've gotten a little feedback. Can I get some comments from the Forum users on the recommendations listed below? As usual I'm very appreciative and grateful of all the responses. Thank you. Tim

1. Add a shield between the air filter and the radiator fan to keep the wash from the fan from hitting the air filter. This will cause idle/drivability issues.

2. Remove the vacuum line from the fuel regulator, these setups don’t run vacuum adjusted fuel pressure.

3. Purchase an SCT X4 device for tuning.

For my own info and understanding, how critical is it to have the MAF sensor to the outside of the curved intake tube? Doesn't the sensor sit pretty close to center in the tube anyway?

Thanks you,
Tim